Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

83142761 (number)

83142761 is an odd 8-digits composite number following 83142760 and preceding 83142762. In scientific notation, it is written as 8.3142761 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 76747008 positive integers (up to 83142761) that are relatively prime to 83142761.

Interesting facts

83142761 has 6 divisors, whose sum is 90030510
The reverse of 83142761 is 16724138
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty-three million one hundred forty-two thousand seven hundred sixty-one

Notation

Scientific notation	8.3142761 × 10^7
Engineering notation	8.3142761 × 10^6

Prime Factorization of 83142761

Prime Factorization 13 × 13 × 491969

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6395597	Product of the distinct prime numbers

The prime factorization of 83142761 is 13 × 13 × 491969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 82, 22, 400, 635, 2455, 7822, 95770, 19203, 439263, 323672, 3750827, 9411290, 71023055, 78533021, 126043529, 662034712, 6692402102, 5472574996

Basic calculations (n = 83142761)

Multiplication

n×y

n×2	166285522
n×3	249428283
n×4	332571044
n×5	415713805

Division

n÷y

n÷2	41571380.5
n÷3	27714253.666667
n÷3	20785690.25
n÷5	16628552.2

Exponentiation

n^y

n²	6912718706703121
n³	5.7474251929165E+23
n⁴	4.7785679918003E+31
n⁵	3.973033364645E+39

Nth Root

^y√n

²√n	9118.2652407133
³√n	436.45701769789
⁴√n	95.489608024713
⁵√n	38.367622507215

Divisors of 83142761

1, 13, 169, 491969, 6395597, 83142761

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-83142760	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83142761 can be divided by 6 positive divisors. The sum of these divisors (counting 83142761) is 1, the average is 0.16666666666667.

Base conversion 83142761

Base	System	Value
2	Binary	100111101001010100001101001
3	Ternary	12210110002102112
4	Quaternary	10331022201221
5	Quinary	132241032021
6	Senary	12130012105
8	Octal	475124151
10	Decimal	83142761
12	Duodecimal	23a17035
16	Hexadecimal	4f4a869
20	Vigesimal	15jcgi1
36	Base36	1di1d5

Cryptographic Hash Functions

md5	9ce9f6de143585572ea6e7e68dc1b5e0
sha1	15663328fbb8dc39ba280bb68736800b3c29f8d6
sha256	85724cf1f7aa53675a6b59b85c3aed80795bd170c5d46b6866e2fe5b77deec74
sha512	d8ec8a9d065c669adb3d49c00462fef84834e3ba6468d109f7e09f08efbd14481b4e781eeac7f3c838ef64496a0caa8d96d258094f98c83bd9f41da636cdf6c0
ripemd-160	b10e9e2a76a8e09aac3be9f6e989ed072e24f61f

83142761 as geometric shapes

Circle

Radius = n

Diameter	166285522
Circumference	522401374.31354
Area	2.1716946305311E+16

Sphere

Radius = n

Volume	2.4074758350831E+24
Surface area	8.6867785221245E+16
Circumference	522401374.31354

Square

Length = n

Perimeter	332571044
Area	6912718706703121
Diagonal	117581620.21934

Cube

Length = n

Surface area	41476312240218726
Volume	5.7474251929165E+23
Space diagonal	144007486.33356

Equilateral Triangle

Length = n

Perimeter	249428283
Area	2.9932950046104E+15
Altitude	72003743.166778

Triangular Pyramid

Length = n

Surface area	2.9932950046104E+15
Volume	6.7734055471227E+22
Height	39193873.406448